Note: I had problems to unpack this...
But I had sucess with linux and renaming the file with a tar.gz ending
Found a working one (from a comment of this video : "")
http://www.91wii.com/wiisoft/243998433/wii/app/debian-etch-4.0 whiite-0.1 xwhiite-0.2.tar.rar
